Y

Yttrium-82

Protons (Z)

39

Neutrons (N)

43

Mass number

82

Half-Life

8.3 s

Abundance

---

Mass

81.927 u

Mass Excess

-68,064.0 keV

Spin

1+

Discovered

1980

Binding energy per nucleon

8,529 keV

Neutron separation energy

10,422 keV

Proton separation energy

3,825 keV

Decay Mode

β⁺Strontium-82100%

Decay chain

Yttrium-82Z 39 · N 438.3 s
β⁺100%
EC100%
β⁺100%